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94 Cards in this Set
- Front
- Back
Cranial Nerve I (1) |
Olfactory |
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Cranial Nerve II (2) |
Optic |
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Cranial Nerve III (3) |
Oculomotor |
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Cranial Nerve IV (4) |
Trochelear |
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Cranial Nerve V (5) |
Trigeminal |
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Cranial Nerve VI (6) |
Abducens |
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Cranial Nerve VII (7) |
Facial |
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Cranial Nerve VIII (8) |
Acoustic |
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Cranial Nerve IX (9) |
Glossopharyngeal |
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Cranial Nerve X (10) |
Vagus |
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Cranial Nerve XI (11) |
Spinal |
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Cranial Nerve XII (12) |
Hypoglossal |
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objective vertigo |
feels like the room is spinning |
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subjective vertigo |
is present when the patient experiences the sensation of turning or moving around in space. Objective vertigo is the sensation of objects moving around the patient. |
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glasgow coma scale |
15 = no coma, 7 coma, 3 profound coma. Eye opening, verbal response, motor response |
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nystagmus |
back-and-forth oscillation of the eyes; occurs with disease of the vestibular system, cerebellum, or brainstem |
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Aphasia |
the loss of the ability to speak, write, and/or comprehend the written or spoken word; usually caused by damage to left hemisphere |
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coma |
state of profound unconsciousness from which person cannot be aroused |
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decerebrate rigidity |
Upper extremities- stiffly extended, adducted, internal rotation,palms pronated. Lower extremities-stiffly extended, plantar flexion; teeth clenched;hyperextended back;indicates lesion in the brain stem at midbrain or upper pons |
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decorticate rigidity |
Decorticate rigidity occurs when there are lesions of the cerebral hemispheres. Damage to the brain occurs above the brainstem and cerebellum (i.e., above the tentorium). There is upper extremity flexion (arms in fetal position) and lower extremity extension. |
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dysphasia |
impairment in speech consisting of lack of coordination and inability to arrange words in their proper order |
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Paralysis |
Loss of motor function due to a lesion in the neurologic or muscular system or loss of sensory innervation |
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Paresthesia |
abnormal sensation (such as burning, prickling, or tingling sensation, often in the extremities; may be caused by nerve damage or peripheral neuropathy |
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Tic |
repetitive twitching of a muscle at inappropriate times |
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deep tendon reflex |
Reveals the intactness of the reflex arc at specific spinal levels as well as the normal override on the reflex of the higher cortical levels. |
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Superficial Reflexes |
- initiated by gentle cutaneous stimulation |
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Testing persons gait/balance |
Observe persons gait as they walk 10 to 20 feet, turns and returns to the starting point |
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Balance Test Abnormal Findings |
Stiff, immobile posture. Staggering or reeling. Wide base of support. |
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Tandem walking |
Assess balance by asking person to walk a straight line in a heel-to-toe fashion. |
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Romberg Test |
Ask the person to stand up with feet together and arms at the sides. |
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Knee Bend/Hop in Place |
Demonstrates normal position sense, muscle strength and cerebellar function |
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Positive Romberg Sign |
Loss of balance that occurs when closing the eyes. |
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Rapid Alternating Movements |
Assess coordination by asking person to pat the knees with both hands, lift up, turn hands over and pat knees with the backs of the hands. Then ask them to do it faster. |
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Summation |
When frequent consecutive stimuli are perceived as one strong stimulus. |
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1=Hypoalgesia |
1=decreased pain sensation |
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1=Hypoesthesia |
1=decreased touch sensation |
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Peripheral Neuropathy |
Abnormal Finding for Vibration Test |
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Loss of vibration sense |
Occurs with peripheral neuropathy like |
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Proprioception |
Without looking you know where your body parts are in relation to space and each other, vibration and finely localized touch. |
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Stereognosis |
Test the persons ability to recognize objects by feeling their forms, sizes and weights. |
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Kinesthesia |
Test the persons ability to perceive passive movements of the extremities. (Positions) Move a finger on the big toe up and won and ask the person to tell you which way it moved. |
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Graphesthesia |
Is the ability to "read" a number by having it traced on the skin. With the person's eyes closed, use a blunt instrument to trace a single digit number or a letter on the palm. |
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Deep tendon reflex |
Reveals the intactness of the reflex arc at specific spinal levels as well as the normal override on the reflex of the higher cortical levels. |
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Testing the Deep tendon reflex |
The limb should be relaxed and the muscle partially stretched. Stimulate the reflex by directing a short, snappy blow of the hammer onto the muscles insertion tendon. |
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Visceral Reflex |
Example: Pupillary response to light and accommodation |
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Babinskis sign |
Pathologic Reflex |
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Decrease in cerebral blood flow |
Occurs with aging |
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CHILD'S EARS |
o Ear is posteriorly rotated and low set—later it ascends to its normal placement around eye level |
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ADULT'S EARS |
Otosclerosis-common cause of conductive hearing loss between 20-40 yrs—gradual hardening that causes the footplate of the stapes to become fixed in the oval window, impeding the transmission of sound and causing progressive deafness |
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ASSESSING HEARING |
Ask the person directly if he/she thinks theres a hearing difficulty. |
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PATHWAYS OF HEARING |
the normal pathway of hearing is air conduction (AC) -it is the most efficient. An alt route of hearing is by bone conduction (BC). Here, the bones of the skull vibrate. These vibrations are transmitted directly to the inner ear and to cranial nerve VIII |
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Equilibrium |
the labyrinth in the inner ear is constantly feeds info to your brain about ur body's position in space |
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Using the Otoscope |
• Choose largest speculum |
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Presbyopia |
accommodation with aging , when you have to move content further from eyes to read |
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Confrontation test |
tests peripheral vision loss |
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Corneal light reflex |
looks for parallel alignment and symmetry |
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Cover test |
checks for deviation and eye muscle weakness |
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strabismus |
eye misalignment |
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phoria |
weakness of eye muscles |
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extra occular |
structures outside of eye |
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Lacrimal apparatus |
check for inflammation, redness, drainage |
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PERRLA |
Pupils Equal Round Reactive to light & accommodation |
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old people |
vision diminished with age diminished peripheral vision dry eyes (side effects of medications?) Arcus senilis-from accumulation of fats (no treatment needed) |
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Exopthalmos |
forward displacement of eye ball ( graves) |
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Conjuctivitis |
pink eye |
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periorbital edema |
serious sign of renal failure, allergy, CHF, |
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Cataract |
opacity older adult congenital |
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Glaucoma |
increasing intraocular pressure loss of peripheral vision |
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Macular degeneration |
loss of central vision old people |
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scotoma |
blind spot |
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Seeing halos around objects or lights |
can indication acute narrow angle glaucoma |
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diplopia |
double vision |
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Otorrhea |
ear discharge Maybe due to perforated tympanic membrane purulent from infection |
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Gradual hearing loss aging |
Presbycusis |
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Tinnitus |
Ringing, crackling, or buzzing in ears maybe side effect of OTOTOXIC drugs aspirin, Lasix and antibiotics |
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Cerumen |
earwax formation is genetic |
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Adult 3 and up |
pull ear UP and back |
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Child 2 and under |
pull ear down and back |
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Whisper voice test |
Mask one ear at a time and stand 1-2 feet from pt. whisper 2 syllable word. Test each ear |
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If pt. admits hearing difficulty |
refer for audiometric hearing tests |
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Conductive hearing loss |
defect in transmission of sound from external to middle ear. Air conduction is impeded |
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Sensorineural hearing loss |
defect in inner ear that leads to distortion of sound and misinterpretation of speech |
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Infant considerations when examining the ears |
Do last because its most distressing for infant |
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Older adult considerations when examining the ears |
High tone hearing loss with presbycusis, common with cerumen impaction |
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Otitis media |
middle ear infections common in children due to more horizontal position of Eustachian tubes, can cause speech problems due to unable to hear correctly
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Epistaxis |
Nosebleed Sit up and tilt head forward pinching nose and hold 5-15 minutes |
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Bleeding gums |
Pt. such as pregnant woman , vit c deficit , poor hygiene and puberty |
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Dysphagia |
trouble or hurts to swallow Due to pharyngitis, GERD, stroke cancer of throat |
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Xerostomia |
decreased salvia |
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Gingival hyperplasia |
Hormonal imbalance that triggers inflammation and Painless enlargement of gums sometimes overreaching the teeth. pregnant woman can get this easier
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Detecting early dehydration in elderly |
dry mucous membranes, mouth breathing, tongue furrows, acute confusion and area where gum and cheek membranes meet dry |
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oropharynx |
tonsils |
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Leukoplakia |
Precancerous that doesn't scrape off White lesions |
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Candidiasis (trush) |
white patches that are yeast infections that scrape off |